/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package pl.edu.agh.soa.monitoring;

import java.lang.reflect.Field;
import java.util.Collection;

import javax.annotation.PostConstruct;
import javax.jbi.component.ComponentContext;
import javax.jbi.management.DeploymentException;
import javax.jbi.messaging.ExchangeStatus;
import javax.jbi.messaging.MessageExchange;
import javax.jbi.messaging.NormalizedMessage;

import org.apache.log4j.Logger;
import org.apache.servicemix.common.Registry;
import org.apache.servicemix.common.endpoints.ProviderEndpoint;
import org.apache.servicemix.jbi.container.JBIContainer;
import org.apache.servicemix.jbi.framework.ComponentContextImpl;
import org.apache.servicemix.jbi.framework.ServiceAssemblyLifeCycle;
import org.apache.servicemix.jbi.jaxp.StringSource;
import org.apache.servicemix.jbi.messaging.DeliveryChannelImpl;

/**
 * @org.apache.xbean.XBean element="resultEndpoint"
 */
public class ResultEndpoint extends ProviderEndpoint implements IListerEndpoint{

	private final static Logger logger = Logger
	.getLogger(ResultEndpoint.class);
	
	private JBIContainer container;
	
	private String targetService = "";
	
    public void validate() throws DeploymentException {
    }

    
    protected void processInOut(MessageExchange exchange, NormalizedMessage in, NormalizedMessage out) throws Exception {
	    if (exchange.getStatus() == ExchangeStatus.ACTIVE) {
	    	logger.info("Service Assemblies:");
            Collection<ServiceAssemblyLifeCycle> serviceAssembliesCollection = container.getRegistry().getServiceAssemblies();
            for(ServiceAssemblyLifeCycle salc: serviceAssembliesCollection){
            	logger.info("\t"+salc.getName() + " - " +salc.getDescription());
            }
            out.setContent(new StringSource("<hello/>"));
        }
    }

	public void setTargetService(String targetService) {
		this.targetService = targetService;
	}

	public String getTargetService() {
		return targetService;
	}
    
}
